Ultramarine

#1E0FA4

General Information about Ultramarine

The hex color #1E0FA4, also known as Ultramarine, is a deep and rich shade of blue that evokes feelings of royalty, sophistication, and depth. In the RGB color model, it is composed of 11.76% red, 5.88% green, and 64.31% blue. This particular combination results in a color that sits firmly within the blue spectrum, leaning towards the darker and more intense side. Ultramarine's historical significance is rooted in its origin as a pigment derived from the mineral lapis lazuli, making it a highly valued and expensive color in art for centuries. Its association with royalty stems from its rarity and cost, often being reserved for depicting important figures, religious figures and significant subject matters in paintings. Nowadays, synthetic alternatives are more affordable, and the color can be easily reproduced and used across a wide range of applications.

The color #1E0FA4, a deep shade of ultramarine, presents certain accessibility challenges, especially in text-based contexts. Its low luminance value (relative darkness) necessitates careful consideration of contrast ratios. When used as a text color, it's crucial to pair it with a very light background to ensure sufficient contrast for readability, adhering to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. For individuals with visual impairments, insufficient contrast can render text illegible. In user interface design, avoid using #1E0FA4 as a primary background color for large blocks of text or interactive elements. Consider using it sparingly for decorative purposes or accents, always ensuring that interactive elements have sufficient visual cues and alternative means of identification. When used in charts or graphs, ensure that adjacent colors are easily distinguishable from #1E0FA4 to avoid confusion. Providing alternative text descriptions for images using this color is also crucial for screen reader users.

Shades

Digital Color Formats

RGB
30 15 164
RGB30 15 164
Red
Green
Blue
HSL
246.04 83.24% 35.1%
246.0483.2435.1HSL
Hue
Saturation
Lightness
HWB
246.04 5.88% 35.69%
246.045.8835.69HWB
Hue
Whiteness
Blackness
hex#1E0FA4
rgb30 15 164
hsl246.04 83.24% 35.1%
cmyk81.71% 90.85% 0% 35.69%
hwb246.04 5.88% 35.69%
xyz7.41 3.3 35.37
CMYK
81.71% 90.85% 0% 35.69%
81.7190.85035.69CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.41 3.3 35.37
7.413.335.37XYZ
X
Y
Z

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